Jack A. McMath — 10 Patents at Dover Associates

Jack A. McMath has been granted 10 US patents while listed as an inventor at Dover Associates. The first was granted in 1980 and the most recent in December 1992. Jack A. McMath ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Jack A. McMath in Fort Thomas, KY, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5174345	Drop tubes and overfill valves therefor	James E. Kesterman	1992-12-29	$9,628,000
4986320	Drop tube having an overfill valve	James E. Kesterman	1991-01-22
4687024	Nozzle having dual hose swivel	—	1987-08-18	$14,088,000
4659251	Liquid spill container and method of making and installing same	William J. Petter, Glenn E. Moore, Eugene B. Pemberton	1987-04-21	$6,092,000
4649969	Liquid dispensing nozzle having a sealing arrangement for vapor return means	—	1987-03-17	$13,423,000
4519635	Quick connect-disconnect coupling	—	1985-05-28	$3,892,000
4418730	Automatic shut-off nozzle with vapor return seal	—	1983-12-06	$8,904,000
4286635	Automatic shut-off nozzle having an arrangement for controlling when automatic shut off occurs in response to pressure in a sealed tank	—	1981-09-01	$5,741,000
4235266	Liquid dispensing nozzle having vapor recovery sealing arrangement	—	1980-11-25	$6,368,000
4196759	Liquid dispensing nozzle having a sealing arrangement for vapor recovery	Robert W. Guertin, Chester W. Wood	1980-04-08	$3,048,000

Jack A. McMath — 10 Patents

Issued Patents All Time

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